Chris@0: /**
Chris@0:  * @file
Chris@0:  * A Backbone Model for the state of a CKEditor toolbar configuration .
Chris@0:  */
Chris@0: 
Chris@17: (function(Drupal, Backbone) {
Chris@0:   /**
Chris@0:    * Backbone model for the CKEditor toolbar configuration state.
Chris@0:    *
Chris@0:    * @constructor
Chris@0:    *
Chris@0:    * @augments Backbone.Model
Chris@0:    */
Chris@17:   Drupal.ckeditor.Model = Backbone.Model.extend(
Chris@17:     /** @lends Drupal.ckeditor.Model# */ {
Chris@17:       /**
Chris@17:        * Default values.
Chris@17:        *
Chris@17:        * @type {object}
Chris@17:        */
Chris@17:       defaults: /** @lends Drupal.ckeditor.Model# */ {
Chris@17:         /**
Chris@17:          * The CKEditor configuration that is being manipulated through the UI.
Chris@17:          */
Chris@17:         activeEditorConfig: null,
Chris@0: 
Chris@17:         /**
Chris@17:          * The textarea that contains the serialized representation of the active
Chris@17:          * CKEditor configuration.
Chris@17:          */
Chris@17:         $textarea: null,
Chris@17: 
Chris@17:         /**
Chris@17:          * Tracks whether the active toolbar DOM structure has been changed. When
Chris@17:          * true, activeEditorConfig needs to be updated, and when that is updated,
Chris@17:          * $textarea will also be updated.
Chris@17:          */
Chris@17:         isDirty: false,
Chris@17: 
Chris@17:         /**
Chris@17:          * The configuration for the hidden CKEditor instance that is used to
Chris@17:          * build the features metadata.
Chris@17:          */
Chris@17:         hiddenEditorConfig: null,
Chris@17: 
Chris@17:         /**
Chris@17:          * A hash that maps buttons to features.
Chris@17:          */
Chris@17:         buttonsToFeatures: null,
Chris@17: 
Chris@17:         /**
Chris@17:          * A hash, keyed by a feature name, that details CKEditor plugin features.
Chris@17:          */
Chris@17:         featuresMetadata: null,
Chris@17: 
Chris@17:         /**
Chris@17:          * Whether the button group names are currently visible.
Chris@17:          */
Chris@17:         groupNamesVisible: false,
Chris@17:       },
Chris@0: 
Chris@0:       /**
Chris@17:        * @method
Chris@0:        */
Chris@17:       sync() {
Chris@17:         // Push the settings into the textarea.
Chris@17:         this.get('$textarea').val(
Chris@17:           JSON.stringify(this.get('activeEditorConfig')),
Chris@17:         );
Chris@17:       },
Chris@0:     },
Chris@17:   );
Chris@17: })(Drupal, Backbone);